PHOS 45s pole mount pro Nutzungsinformation Seite 29

Term Defini�on
An op�cal device that uses an internal light source (LED) to display a two-dimensional tem-
LED projector
plate (gobo) on an image surface.
Light Emi�ng Diode
LED
Semiconductor component that emits light.
Projec�on mo�f
Gobo
A glass template used to display logos, pa�erns, texts or images with a projector.
A projector's most important component. One or more op�cal lenses concentrate the light,
Projec�on lens
making it possible to project an image onto a surface.
This is a measure of how strongly the lens concentrates beams of light.
Focal length Short focal length: wide light beam.
Long focal length: narrow, concentrated light beam.
PHOS s pole mount pro
Defini�on of terms
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